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quizlet.com/127248807/ch-9-muscle-flash-cards

Ch 9 muscle. STUDY. PLAY. Thin filament and thick filament. ... Asynchronous motor unit summation. Motor units are activated on a rotating basis, so some of them are resting while others contracting. Glucose is produced from lactate. During the cori cycle, in the liver.

quizlet.com/3043818/anatomy-tests-ii-flash-cards

asynchronous motor unit summation when not all muscle cells are working at the same time so that some can rest while others are contracting. This allows posture muscles to be contracted all day without tiring, because the motor units take turns.

www.answers.com/Q/How_do_asynchronous_motor_units...

Asynchronous recruitment of motor units is used to prevent fatigue. While some motor units are active others are inactive. ... How do asynchronous motor units summation reduce muscle fatigue and ...

www.answers.com/Q/What_is_multiple_motor_unit_summation

Multiple motor unit summation is when a smooth and steady increase in muscle tension is produced by increasing the number of active singl … e motor units . Notice that what's being described is ...

www.flashcardmachine.com/230.html

Multiple Motor Unit Summation: Definition. ... As intensity of stimulation increases, additional motor units are 'recruited' for action, until all available are at work. ... Asynchronous Motor Summation: Definition. Different sets of muscle fibers stimulated so that they may be alternated ('relay team'); see graph in notes. ...

www.reference.com/science/motor-unit-summation-33299869af...

Motor unit summation is the build-up of the myoelectrical signals of the active motor unit during continuous, sustained muscle contraction. Sustained contraction causes the motor unit to fire continuously, creating myoelectrical signal fusion that produces larger forces than a single contraction.

study.com/academy/lesson/how-motor-unit-summation-develops...

Motor unit summation or spatial summation is the recruitment of additional motor units within a muscle to develop more force. Motor unit summation occurs until sufficient force is developed within ...

www.time-to-run.com/physiology/skeletal-muscle/motor.htm

The Motor Unit Each fiber of a muscle can contribute to force production only if it is recruited by the brain. ... then force summation will occur. By this method, firing frequency affects muscular force generated by each motor unit. ... In contrast, the firing pattern of endurance athletes becomes more asynchronous. During continuous ...

www.flashcardmachine.com/muscle-physiology8.html

stimulation of additional motor units will increase the strength of contraction. this process is called: Definition. recruitment: ... random asynchronous motor unit contractions provide a low level tension and resistance to stretch called muscle: Definition. ... multiple unit summation: Term. measuring force of contraction: waves going up ...

www.mathworks.com/.../powersys/ref/asynchronousmachine.html

The Simulink input of the block is the mechanical torque at the machine's shaft. When the input is a positive Simulink signal, the asynchronous machine behaves as a motor. When the input is a negative signal, the asynchronous machine behaves as a generator. When you use the SI parameters mask, the input is a signal in N.m, otherwise it is in pu. w